<h4>Tool</h4><table border="0"><tr><td valign="top"><b>Name</b></td><td valign="top">Sieving Classes</td></tr><tr><td valign="top"><b>ID</b></td><td valign="top">15</td></tr><tr><td valign="top"><b>Author</b></td><td valign="top">O.Conrad (c) 2014</td></tr><tr><td valign="top"><b>Specification</b></td><td valign="top">grid</td></tr></table><hr><h4>Description</h4>Majority filter for grids.<hr><h4>Parameters</h4><table border="1" width="100%" valign="top" cellpadding="5" rules="all"><tr><th>Name</th><th>Type</th><th>Identifier</th><th>Description</th><th>Constraints</th></tr>
<tr><th colspan="5">Input</th></tr><tr><td>Classes </td><td>Grid (input)</td><td>INPUT</td><td></td><td></td></tr><tr><th colspan="5">Output</th></tr><tr><td>Sieved Classes (*)</td><td>Grid (optional output)</td><td>OUTPUT</td><td></td><td></td></tr><tr><th colspan="5">Options</th></tr><tr><td>Neighbourhood</td><td>Choice</td><td>MODE</td><td>Neumann: the four horizontally and vertically neighboured cells; Moore: all eight adjacent cells</td><td>Available Choices:
[0] Neumann
[1] Moore
Default: 1</td></tr><tr><td>Minimum Threshold</td><td>Integer</td><td>THRESHOLD</td><td>Minimum number of cells in a group of adjacent cells.</td><td>Minimum: 2
Default: 4</td></tr><tr><td>Class Selection</td><td>Choice</td><td>ALL</td><td></td><td>Available Choices:
[0] single class
[1] all classes
Default: 1</td></tr><tr><td>Class Identifier</td><td>Floating point</td><td>CLASS</td><td></td><td>Default: 1.000000</td></tr></table>(*) <i>optional</i>